package com.example.springboot_project.service;

import com.example.springboot_project.entity.Majors;

import java.util.List;

public interface MajorsService {

    int deleteByPrimaryKey(Integer id);

    int insert(Majors record);

    int updateByPrimaryKey(Majors record);

    static List<Majors> findAll() {
        return null;
    }

//    List<Majors> findAll();
}
